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Patents Grants
last 30 patents
Information
Patent Grant
Communication semiconductor integrated circuit, communication elect...
Patent number
8,095,094
Issue date
Jan 10, 2012
Renesas Electronics Corporation
Hiroaki Matsui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mobile communication apparatus
Patent number
7,885,626
Issue date
Feb 8, 2011
Renesas Technology Corp.
Satoshi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit device and a wireles...
Patent number
7,504,903
Issue date
Mar 17, 2009
Renesas Technology Corp.
Masumi Kasahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Communication semiconductor integrated circuit device and a wireles...
Patent number
7,499,689
Issue date
Mar 3, 2009
Renesas Technology Corp.
Toshiya Uozumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor integrated circuit for communication, radio-communica...
Patent number
7,480,345
Issue date
Jan 20, 2009
Renesas Technology Corp.
Noriyuki Kurakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit, communication elect...
Patent number
7,463,876
Issue date
Dec 9, 2008
Renesas Technolog Corp.
Hiroaki Matsui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter and semiconductor integrated circuit for communication
Patent number
7,433,653
Issue date
Oct 7, 2008
Renesas Technology Corp.
Ryoichi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter and wireless communication apparatus using the transmitter
Patent number
7,424,276
Issue date
Sep 9, 2008
Renesas Technology Corp.
Taizo Yamawaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit device and a wireles...
Patent number
7,386,064
Issue date
Jun 10, 2008
Renesas Technology Corp.
Koichi Yahagi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mobile communication apparatus
Patent number
7,366,489
Issue date
Apr 29, 2008
TTPCom.Limited
Satoshi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PLL circuit and radio communication terminal apparatus using the same
Patent number
7,333,779
Issue date
Feb 19, 2008
Renesas Technology Corp.
Taizo Yamawaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of ramping up output level of power amplifier of radio commu...
Patent number
7,324,787
Issue date
Jan 29, 2008
Renesas Technology Corporation
Noriyuki Kurakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit and radio communicat...
Patent number
7,313,369
Issue date
Dec 25, 2007
Renesas Technology Corp.
Hirotaka Oosawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit for communication, radio-communica...
Patent number
7,230,997
Issue date
Jun 12, 2007
Hitachi, Ltd.
Noriyuki Kurakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication terminals
Patent number
7,231,235
Issue date
Jun 12, 2007
TTPCOM Limited
William Basil Harrold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit device and a wireles...
Patent number
7,205,850
Issue date
Apr 17, 2007
Renesas Technology Corp.
Toshiya Uozumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit device and a wireles...
Patent number
7,148,764
Issue date
Dec 12, 2006
Renesas Technology Corp.
Masumi Kasahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Direct-conversion transmitting circuit and integrated transmitting/...
Patent number
7,116,950
Issue date
Oct 3, 2006
Renesas Technology Corp.
Satoshi Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter having a phase control loop whose frequency bandwidth i...
Patent number
7,085,544
Issue date
Aug 1, 2006
Renesas Technology Corp.
Ryoichi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit, a wireless communic...
Patent number
7,082,290
Issue date
Jul 25, 2006
Renesas Technology Corp.
Ryoichi Takano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna circuitry
Patent number
7,072,625
Issue date
Jul 4, 2006
TTPCOM Limited
Robert Astle Henshaw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter RF power control
Patent number
7,027,785
Issue date
Apr 11, 2006
Ttpcom Limited
Andrew Gordon Summers
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PLL circuit and radio communication terminal apparatus using the same
Patent number
6,996,377
Issue date
Feb 7, 2006
Renesas Technology Corp.
Taizo Yamawaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PLL circuit and radio communication terminal apparatus using the same
Patent number
6,970,683
Issue date
Nov 29, 2005
Renesas Technology Corp.
Taizo Yamawaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication semiconductor integrated circuit and radio communicat...
Patent number
6,900,700
Issue date
May 31, 2005
Renesas Technology Corp.
Hirotaka Oosawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and system for transmitting audio data together with other d...
Patent number
6,658,232
Issue date
Dec 2, 2003
TTPCom Limited
Nicholas Dougall Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MOBILE COMMUNICATION APPARATUS
Publication number
20110092175
Publication date
Apr 21, 2011
Renesas Technology Corp.
Satoshi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE CHARACTERISATION AND REMOVAL
Publication number
20090129445
Publication date
May 21, 2009
TTPCOM LIMITED
Juha Olavi Korhonen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dc Offset Estimation in Received Signals
Publication number
20080192862
Publication date
Aug 14, 2008
TTPCOM LIMITED
Manuel Segovia-Martinez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interrupt Control
Publication number
20080195785
Publication date
Aug 14, 2008
TTPCOM LIMITED
Eugene Pascal Herczog
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Baud Rate Detection
Publication number
20070294044
Publication date
Dec 20, 2007
TTPCOM LIMITED
Richard Neil Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication semiconductor integrated circuit and radio communicat...
Publication number
20050239499
Publication date
Oct 27, 2005
Hitachi, Ltd.
Hirotaka Oosawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Wireless communication terminals
Publication number
20050221862
Publication date
Oct 6, 2005
TTPCom Limited
William Basil Harrold
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile communication apparatus
Publication number
20040137941
Publication date
Jul 15, 2004
RENESAS TECHNOLOGY CORP.
Satoshi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile communication apparatus
Publication number
20040137853
Publication date
Jul 15, 2004
RENESAS TECHNOLOGY CORP.
Satoshi Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Trademark
last 30 trademarks